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Extensions 1→N→G→Q→1 with N=C2 and Q=C22xD17

Direct product G=NxQ with N=C2 and Q=C22xD17
dρLabelID
C23xD17136C2^3xD17272,53


Non-split extensions G=N.Q with N=C2 and Q=C22xD17
extensionφ:Q→Aut NdρLabelID
C2.1(C22xD17) = C2xC4xD17central extension (φ=1)136C2.1(C2^2xD17)272,37
C2.2(C22xD17) = C22xDic17central extension (φ=1)272C2.2(C2^2xD17)272,44
C2.3(C22xD17) = C2xDic34central stem extension (φ=1)272C2.3(C2^2xD17)272,36
C2.4(C22xD17) = C2xD68central stem extension (φ=1)136C2.4(C2^2xD17)272,38
C2.5(C22xD17) = D68:5C2central stem extension (φ=1)1362C2.5(C2^2xD17)272,39
C2.6(C22xD17) = D4xD17central stem extension (φ=1)684+C2.6(C2^2xD17)272,40
C2.7(C22xD17) = D4:2D17central stem extension (φ=1)1364-C2.7(C2^2xD17)272,41
C2.8(C22xD17) = Q8xD17central stem extension (φ=1)1364-C2.8(C2^2xD17)272,42
C2.9(C22xD17) = D68:C2central stem extension (φ=1)1364+C2.9(C2^2xD17)272,43
C2.10(C22xD17) = C2xC17:D4central stem extension (φ=1)136C2.10(C2^2xD17)272,45

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